BHAT, HARI, K. N. <br/><br/>
DIGITAL COMMUNICATIONS A SIMPLIFIED APPROACH  

 - III RD ed. 
 - NEW DELHI  PEARSON EDUCATION  2009 
 - XIII, 424 + 96 
<br/><br/><label>ISBN: </label>978813173237-3 
<br/><br/><label>Dewey Class. No.: </label>621.382 O 09 BHA/RAO